18759752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7351}}^1$

素因数の和:7397

約数の個数: 32

約数和(自身を含む): 39700800

約数和(自身を除く): 20941048

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 7351, 14702, 29404, 58808, 80861, 161722, 213179, 323444, 426358, 646888, 852716, 1705432, 2344969, 4689938, 9379876, 18759752]

約数ペア:

[(1, 18759752), (2, 9379876), (4, 4689938), (8, 2344969), (11, 1705432), (22, 852716), (29, 646888), (44, 426358), (58, 323444), (88, 213179), (116, 161722), (232, 80861), (319, 58808), (638, 29404), (1276, 14702), (2552, 7351)]